Trace number 294516

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 1A 2007-02-08? (TO) 1200.04 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-294516-1171789898 -o ROOT/results/node23/solver-294516-1171789898 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294516-1171789898/dewSatz_1a /tmp/evaluation/294516-1171789898/instance-294516-1171789898.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 657
/proc/meminfo: memFree=875544/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=674392 CPUtime=0
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 198943692 690577408 74 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134692295 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168598 75 41 100 0 168495 0

[startup+0.107529 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 657
/proc/meminfo: memFree=875544/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=674796 CPUtime=0.1
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 9967 0 0 0 9 1 0 0 18 0 1 0 198943692 690991104 184 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517607 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168699 184 42 100 0 168596 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 674796

[startup+0.515573 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 657
/proc/meminfo: memFree=875544/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=674936 CPUtime=0.51
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 9982 0 0 0 50 1 0 0 22 0 1 0 198943692 691134464 199 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517595 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168734 199 42 100 0 168631 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 674936

[startup+1.33767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=874640/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=674936 CPUtime=1.33
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 9998 0 0 0 132 1 0 0 25 0 1 0 198943692 691134464 215 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515687 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168734 215 42 100 0 168631 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 674936

[startup+2.97886 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=874448/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=2.97
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10019 0 0 0 296 1 0 0 25 0 1 0 198943692 691277824 236 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515610 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 236 42 100 0 168666 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 675076

[startup+6.25523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=874000/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=6.25
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10094 0 0 0 624 1 0 0 25 0 1 0 198943692 691277824 311 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 311 45 100 0 168666 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 675076

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873936/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=12.7
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10094 0 0 0 1269 1 0 0 25 0 1 0 198943692 691277824 311 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 311 45 100 0 168666 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 675076

[startup+25.5124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873936/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=25.5
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10096 0 0 0 2549 1 0 0 25 0 1 0 198943692 691277824 313 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 313 45 100 0 168666 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 675076

[startup+51.1243 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873872/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=51.1
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10096 0 0 0 5109 1 0 0 25 0 1 0 198943692 691277824 313 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 313 45 100 0 168666 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 675076

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873872/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=102.3
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10097 0 0 0 10229 1 0 0 25 0 1 0 198943692 691277824 314 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 314 45 100 0 168666 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 675076

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=162.32
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 16230 2 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 675076

[startup+222.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=222.32
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 22230 2 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 675076

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=282.33
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 28231 2 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 675076

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=342.34
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 34232 2 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 675076

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=402.36
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 40234 2 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 675076

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=462.37
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 46235 2 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 675076

[startup+522.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=522.38
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 52236 2 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 675076

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=582.4
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 58237 3 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 675076

[startup+642.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=642.41
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 64238 3 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535080 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 675076

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=702.42
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 70239 3 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 675076

[startup+762.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=762.43
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 76240 3 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134513587 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 675076

[startup+822.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=822.44
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 82241 3 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 675076

[startup+882.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=882.45
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 88242 3 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 675076

[startup+942.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=942.47
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 94243 4 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 675076

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=1002.48
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 100244 4 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 675076

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873744/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=1062.49
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 106245 4 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 675076

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=1122.5
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 112246 4 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 675076

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=1182.51
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 118247 4 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 675076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=1200.03
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 119999 4 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536163 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 675076

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 658
/proc/meminfo: memFree=873808/2055920 swapFree=4144472/4192956
[pid=657] ppid=655 vsize=675076 CPUtime=1200.03
/proc/657/stat : 657 (dewSatz_1a) R 655 657 32360 0 -1 4194304 10098 0 0 0 119999 4 0 0 25 0 1 0 198943692 691277824 315 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536163 0 0 4096 0 0 0 0 17 1 0 0
/proc/657/statm: 168769 315 45 100 0 168666 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 675076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.046992
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 675076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10098
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 25225

runsolver used 1.26381 second user time and 2.67159 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Feb 18 09:11:38 UTC 2007

IDJOB= 294516
IDBENCH= 19890
IDSOLVER= 118
FILE ID= node23/294516-1171789898

PBS_JOBID= 3839578

Free space on /tmp= 66564 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294516-1171789898/dewSatz_1a /tmp/evaluation/294516-1171789898/instance-294516-1171789898.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-294516-1171789898 -o ROOT/results/node23/solver-294516-1171789898 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294516-1171789898/dewSatz_1a /tmp/evaluation/294516-1171789898/instance-294516-1171789898.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 37897503

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        875952 kB
Buffers:         41548 kB
Cached:        1021896 kB
SwapCached:      16396 kB
Active:         843084 kB
Inactive:       244388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875952 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            78148 kB
Committed_AS:   608260 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node23 on Sun Feb 18 09:31:41 UTC 2007